Duke has to kill the Cycloid Emperor, and he go out from Los Angeles,
now destroyed and occupied by the aliens. His only intention is to inform the situation to the OTAN and EDF Central Command, and he has leave the heavy guns. He only carries the small pistol. But the situation is seemingly impossible, and he will trip through a dangerous way that he did can't wait, and now is too late! A lot of environments he will see now, and the situations will change through the battle. He has dream that the Total Apocalypse prophecy comes true...